Genera from the highlands of Bolivia and Northern Argentina.
Any container will be accepted, but succulent dish gardens should be 100% succulents, but a small amount of cactus is OK.
Any container will be accepted, but cactus dish gardens must be 100% cactus.
Aeonium are from Africa and islands, Greenovia are from the Canary Islands.
Spectacularly beautiful cacti with dense multicolor spination, from Southern USA and Mexico.
Some of the most interesting euphorbias come from Madagascar.